2521264830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{4789}}^1$

素因数の和:4938

約数の個数: 128

約数和(自身を含む): 7283865600

約数和(自身を除く): 4762600770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 109, 115, 138, 161, 210, 218, 230, 322, 327, 345, 483, 545, 654, 690, 763, 805, 966, 1090, 1526, 1610, 1635, 2289, 2415, 2507, 3270, 3815, 4578, 4789, 4830, 5014, 7521, 7630, 9578, 11445, 12535, 14367, 15042, 17549, 22890, 23945, 25070, 28734, 33523, 35098, 37605, 47890, 52647, 67046, 71835, 75210, 87745, 100569, 105294, 110147, 143670, 167615, 175490, 201138, 220294, 263235, 330441, 335230, 502845, 522001, 526470, 550735, 660882, 771029, 1005690, 1044002, 1101470, 1542058, 1566003, 1652205, 2313087, 2610005, 3132006, 3304410, 3654007, 3855145, 4626174, 5220010, 7308014, 7710290, 7830015, 10962021, 11565435, 12006023, 15660030, 18270035, 21924042, 23130870, 24012046, 36018069, 36540070, 54810105, 60030115, 72036138, 84042161, 109620210, 120060230, 168084322, 180090345, 252126483, 360180690, 420210805, 504252966, 840421610, 1260632415, 2521264830]

約数ペア:

[(1, 2521264830), (2, 1260632415), (3, 840421610), (5, 504252966), (6, 420210805), (7, 360180690), (10, 252126483), (14, 180090345), (15, 168084322), (21, 120060230), (23, 109620210), (30, 84042161), (35, 72036138), (42, 60030115), (46, 54810105), (69, 36540070), (70, 36018069), (105, 24012046), (109, 23130870), (115, 21924042), (138, 18270035), (161, 15660030), (210, 12006023), (218, 11565435), (230, 10962021), (322, 7830015), (327, 7710290), (345, 7308014), (483, 5220010), (545, 4626174), (654, 3855145), (690, 3654007), (763, 3304410), (805, 3132006), (966, 2610005), (1090, 2313087), (1526, 1652205), (1610, 1566003), (1635, 1542058), (2289, 1101470), (2415, 1044002), (2507, 1005690), (3270, 771029), (3815, 660882), (4578, 550735), (4789, 526470), (4830, 522001), (5014, 502845), (7521, 335230), (7630, 330441), (9578, 263235), (11445, 220294), (12535, 201138), (14367, 175490), (15042, 167615), (17549, 143670), (22890, 110147), (23945, 105294), (25070, 100569), (28734, 87745), (33523, 75210), (35098, 71835), (37605, 67046), (47890, 52647)]